公开(公告)号：US20240351439A1

公开(公告)日：2024-10-24

申请号：US18758649

申请日：2024-06-28

Applicant: BYD COMPANY LIMITED

Inventor： Yilin ZHONG ,  Chunfen WU ,  Lei FANG ,  Jie LIU ,  Chengfeng LONG

IPC: B60K35/28 ,  B60K35/22 ,  B60K35/25 ,  B60K35/26

CPC classification number: B60K35/28 ,  B60K35/22 ,  B60K35/25 ,  B60K35/26 ,  B60K2360/21 ,  B60K2360/741

Abstract: A system for controlling vibration of a steering wheel of a vehicle, includes a controller connected to an information obtaining apparatus and the steering wheel. A transverse linear motor is disposed on the steering wheel. The information obtaining apparatus is configured to obtain and to send vibration interaction information to the controller. The vibration interaction information includes user information corresponding to a user of the vehicle, multimedia information of the vehicle, traveling information of the vehicle, environmental information of an environment in which the vehicle is located, or lighting information of the vehicle. The controller is configured to determine a vibration parameter of the steering wheel according to the vibration interaction information, and to control, according to the vibration parameter, the transverse linear motor to vibrate with the steering wheel. The vibration parameter includes a vibration frequency, a vibration amplitude, a vibration duration, or a vibration direction.

公开(公告)号：US20210124595A1

公开(公告)日：2021-04-29

申请号：US17042692

申请日：2019-03-28

Applicant: BYD COMPANY LIMITED

Inventor： Hua HUANG ,  Liming XU ,  Qun LIANG ,  Chunfen WU ,  Yilin ZHONG

IPC: G06F9/445 ,  G06F3/0481 ,  B60K35/00

Abstract: The present disclosure discloses a display method, a display system, and a vehicle. The display method includes: adding a target application identifier in a plurality of application identifiers in a first area on a display screen to a target position area in a second area, where each of the application identifiers corresponds to one weight value; sending a widget information invoking request to a corresponding application according to a weight value of the target application identifier; feeding back, by the application, an access address corresponding to the application if no widget information is invoked; and extracting widget information of the application according to the access address, and displaying the widget information in the target position area. According to the display method of the present disclosure, a widget of any application can be invoked as required, thereby quickly accessing the application.

公开(公告)号：US20220144085A1

公开(公告)日：2022-05-12

申请号：US17439096

申请日：2020-03-12

Applicant: BYD COMPANY LIMITED

Inventor： Yubo LIAN ,  Yilin ZHONG ,  Na ZHAO ,  Qun LIANG ,  Bei PENG

IPC: B60K35/00

Abstract: A method for controlling a multi-screen system includes acquiring a control instruction for the multi-screen system; and controlling a plurality of display screens to move according to the control instruction. The multi-screen system includes a plurality of display screens and a driving mechanism configured to drive the plurality of display screens to move in space.

公开(公告)号：US20240239196A1

公开(公告)日：2024-07-18

申请号：US18619801

申请日：2024-03-28

Applicant: BYD COMPANY LIMITED

Inventor： Yilin ZHONG ,  Chunfen WU ,  Jiang HUANG ,  Jun DAI ,  Fengwu SU

IPC: B60K35/22 ,  B60K35/65

CPC classification number: B60K35/22 ,  B60K35/656 ,  B60K2360/29 ,  B60K2360/332 ,  B60K2360/333 ,  B60K2360/336 ,  B60K2360/77

Abstract: A display device includes a beam generator and a holographic optical waveguide. The beam generator includes a display and is configured to generate beams having image information displayed on the display. The holographic optical waveguide is configured to display an image of a second size at a position at a first distance behind the display device based on the beams having the image information, the second size is a multiple of the first size of the display, and the multiple is greater than 1.

公开(公告)号：US20240017589A1

公开(公告)日：2024-01-18

申请号：US18373721

申请日：2023-09-27

Applicant: BYD COMPANY LIMITED

Inventor： Yubo LIAN ,  Heping LING ,  Yilin ZHONG ,  Gan SONG ,  Jingke ZHANG

IPC: B60H1/00 ,  B60L58/26 ,  B60L53/60 ,  B60L58/12

CPC classification number: B60H1/00735 ,  B60H1/00385 ,  B60H1/00278 ,  B60L58/26 ,  B60L53/60 ,  B60L58/12 ,  H02P27/06

Abstract: An integrated thermal management system, includes: a heat pump subsystem that includes a heat pump subsystem detector configured to detect heat pump state information of the heat pump subsystem; a cooling subsystem of a high-voltage system is configured to exchange heat between the heat pump subsystem and a high-voltage system of a vehicle; a battery detector is configured to detect battery state information of a vehicle battery; an user interface is configured to receive setting information of a thermal demand of a passenger compartment of a vehicle; and a controller is configured to determine a thermal management demand of the vehicle battery according to the battery state information, determine a thermal management demand of the passenger compartment according to the setting information, and determine a heat supplementation demand according to the thermal management demand of the vehicle battery, the thermal management demand of the passenger compartment, and the heat pump state information.

公开(公告)号：US20230373264A1

公开(公告)日：2023-11-23

申请号：US18027499

申请日：2021-09-18

Applicant: BYD COMPANY LIMITED

Inventor： Yubo LIAN ,  Yilin ZHONG ,  Heping LING ,  Chunfen WU ,  Fangfang LIN

IPC: B60H1/00 ,  H01M10/625 ,  H01M10/63 ,  H01M10/6569 ,  H01M10/66 ,  B60H1/03

CPC classification number: B60H1/00278 ,  H01M10/625 ,  H01M10/63 ,  H01M10/6569 ,  H01M10/66 ,  B60H1/03 ,  H01M2220/20

Abstract: The present disclosure relates to a vehicle thermal management system and an electric vehicle. The vehicle thermal management system includes a first thermal management system and a second thermal management system for a high-voltage system. The second thermal management system includes a heat sink, a heat exchanger, and a waste heat utilization branch. A water pump and a high-voltage system cooling branch passing through the high-voltage system that are in interconnected are arranged on the waste heat utilization branch. A cooling liquid outlet of the heat exchanger communicates with an inlet of the waste heat utilization branch. An outlet of the waste heat utilization branch optionally communicates with a cooling liquid inlet of the heat exchanger or with the cooling liquid inlet of the heat exchanger through the heat sink. The first thermal management system includes a compressor and a battery pack provided with a direct-cooling device. An outlet of the compressor communicates with a first port of the direct-cooling device of the battery pack. A second port of the direct-cooling device of the battery pack communicates with a refrigerant inlet of the heat exchanger through a first throttle branch, and a refrigerant outlet of the heat exchanger communicates with an inlet of the compressor. In this way, the arrangement of pipeline arrangement for cooling and heating the battery pack is simplified.